Achillea Inca Gold
Amelanchier laevis
Iris laevigata
Rosa Easy Does It
Rosa Ingrid Bergman
Rosa Ispahan
Hydrangea arborescens Incrediball Blush
Hydrangea arborescens Invincibelle Mini Mauvette
Hydrangea arborescens Invincibelle Ruby
Hydrangea macrophylla Inspire
Hydrangea arborescens Invincibelle Spirit II
Hydrangea arborescens Invincibelle Spirit
Hydrangea arborescens Incrediball
Paeonia Illini Warrior
Tulipa Ile de France
Tulipa Inzell
Rhododendron English Roseum
Acer palmatum Ichigyoji
Iris foetidissima
Iris pseudacorus
Iris danfordiae
Iris domestica
Iris verna
Iris bucharica
Iris chrysographes
Iris lactea
Iris latifolia
Iris virginica var. shrevei
Iris Immortality
Iris Imperial Reign
Iris Indigo Princess
Iris brevicaulis
Iris cristata
Iris missouriensis
Iris setosa
Iris tenax
Iris versicolor
Hedera helix Ivalace